| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.26 | 12.729% | $267.4608 | $267.46 | $267.45 | $267.50 |
| Purchase #2 | $203.25 | 5.698% | $214.8312 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $192.49 | 13.841% | $219.1325 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $180.33 | 9.525% | $197.5064 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $173.85 | 11.194% | $193.3108 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $203.36 | 13.490% | $230.7933 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $89.57 | 10.315% | $98.8091 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,280.11 | $1,421.8441 | $1,421.84 | $1,421.85 | $1,421.80 | |